Weather on March 31 in Toronto
Historical weather data for March 31 in Toronto, Canada
Based on 55 years of data from TORONTO ISLAND A
About This Date
March 31st in Toronto, Canada typically brings chilly spring weather, with average highs around 8°C and lows near 2°C. Over 55 years of records, the warmest March 31st was in 1998 (20°C average), while the coldest was 1987 (-3°C) — a 41°F range across recorded history. Precipitation has occurred on 51% of recorded March 31st dates, with snow falling 7% of the time (heaviest snowfall: 5.2"). The last decade has been 2.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.2°F cooler on this date compared to 20-30 years ago.
Planning for March 31st in Toronto? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 11°C (52°F) | 1°C (33°F) | 0.46" |
| 2024 | 8°C (47°F) | 2°C (36°F) | 0" |
| 2023 | 5°C (41°F) | 1°C (34°F) | 1" |
| 2022 | 17°C (62°F) | 4°C (40°F) | 0.03" |
| 2021 | 14°C (58°F) | 1°C (34°F) | 0" |
| 2020 | 6°C (43°F) | 4°C (40°F) | 0.03" |
| 2019 | 2°C (36°F) | -3°C (26°F) | 0.75" |
| 2018 | 8°C (47°F) | 1°C (33°F) | 0.27" |
| 2017 | 4°C (39°F) | 2°C (35°F) | 1.01" |
| 2016 | 14°C (58°F) | 8°C (47°F) | 2.47" |
| 2015 | 4°C (40°F) | -1°C (30°F) | 0" |
| 2014 | 7°C (45°F) | -1°C (31°F) | 0" |
| 2013 | 12°C (53°F) | 5°C (41°F) | 0.1" |
| 2012 | 7°C (45°F) | 1°C (33°F) | 0" |
| 2011 | 4°C (39°F) | 2°C (35°F) | 0.26" |
| 2010 | 15°C (59°F) | 4°C (39°F) | 0" |
| 2009 | 4°C (40°F) | -2°C (29°F) | 0.2" |
| 2008 | 7°C (44°F) | 3°C (37°F) | 1.15" |
| 2007 | 7°C (44°F) | 2°C (36°F) | 0" |
| 2006 | 16°C (61°F) | 7°C (44°F) | 0.43" |
| 2005 | 13°C (55°F) | 4°C (40°F) | -- |
| 2004 | 7°C (44°F) | 4°C (40°F) | 0.15" |
| 2003 | 3°C (37°F) | -6°C (21°F) | 0" |
| 2002 | 11°C (51°F) | 2°C (35°F) | 0" |
| 2001 | 4°C (39°F) | 3°C (37°F) | 0.02" |
| 2000 | 12°C (53°F) | 2°C (36°F) | 0" |
| 1999 | 22°C (71°F) | 8°C (46°F) | 0" |
| 1998 | 26°C (78°F) | 14°C (58°F) | 0.28" |
| 1997 | 2°C (36°F) | -5°C (23°F) | -- |
| 1996 | 9°C (48°F) | 2°C (35°F) | 0" |
| 1995 | 7°C (44°F) | -2°C (28°F) | 0.63" |
| 1994 | 9°C (48°F) | 0°C (32°F) | 0" |
| 1993 | 7°C (44°F) | 3°C (37°F) | 0.02" |
| 1992 | 8°C (46°F) | 2°C (35°F) | 0.38" |
| 1991 | 6°C (42°F) | -2°C (28°F) | 0" |
| 1990 | 7°C (44°F) | 3°C (37°F) | 0" |
| 1989 | 4°C (39°F) | 3°C (37°F) | 0.06" |
| 1988 | 8°C (46°F) | 1°C (33°F) | 0" |
| 1987 | -1°C (31°F) | -4°C (24°F) | 1.32" |
| 1986 | 12°C (53°F) | 4°C (39°F) | 0" |
| 1985 | 6°C (42°F) | 0°C (32°F) | 2.18" |
| 1984 | 9°C (48°F) | 1°C (33°F) | 0" |
| 1983 | 4°C (39°F) | -1°C (31°F) | 0" |
| 1982 | 13°C (55°F) | 3°C (38°F) | 0.48" |
| 1981 | 12°C (53°F) | 6°C (42°F) | 0" |
| 1980 | 4°C (40°F) | 3°C (37°F) | 0.66" |
| 1979 | 14°C (58°F) | 4°C (40°F) | 0" |
| 1978 | 8°C (47°F) | 2°C (36°F) | 0.2" |
| 1977 | 8°C (47°F) | 0°C (32°F) | 0.05" |
| 1976 | 7°C (45°F) | 3°C (38°F) | 2.62" |
| 1975 | 2°C (35°F) | -6°C (21°F) | 0.03" |
| 1974 | 5°C (41°F) | 2°C (35°F) | 0" |
| 1973 | 8°C (46°F) | 3°C (37°F) | -- |
| 1972 | 6°C (42°F) | -1°C (31°F) | 0" |
| 1971 | 4°C (40°F) | -4°C (25°F) | 0" |